diff --git a/build.sbt b/build.sbt
index ef6654b..3ac0391 100644
--- a/build.sbt
+++ b/build.sbt
@@ -3,8 +3,8 @@ ThisBuild/organization := "io.joern"
 ThisBuild/scalaVersion := "2.13.5" 
 // don't upgrade to 2.13.6 until https://github.com/com-lihaoyi/Ammonite/issues/1182 is resolved
 
-val cpgVersion = "1.3.287"
-val ghidra2cpgVersion = "0.0.24"
+val cpgVersion = "1.3.317"
+val ghidra2cpgVersion = "0.0.29"
 
 enablePlugins(JavaAppPackaging)
 enablePlugins(GitVersioning)
diff --git a/install.sh b/install.sh
index 4b74347..6a6d1fb 100755
--- a/install.sh
+++ b/install.sh
@@ -4,7 +4,7 @@ set -o pipefail
 set -o nounset
 set -eu
 
-readonly JOERN_VERSION="v1.1.173"
+readonly JOERN_VERSION="v1.1.213"
 
 if [ "$(uname)" = 'Darwin' ]; then
   # get script location